OrganizationActive
Mayfair Laboratory LLC
NPI 1790839223 · Clinical Medical Laboratory · Owensboro, KY
Mayfair Laboratory LLC is a Clinical Medical Laboratory organization in Owensboro, KY (NPI 1790839223).
Provider details
- NPI number
- 1790839223
- Entity type
- Organization
- Primary specialty
- Clinical Medical LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- William Law, Owner Manager(270) 684-6242
- License
- CLIA 1800326342 (KY)
Specialties & taxonomies
Laboratories
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
2315 Mayfair Drive
Suite #2
Owensboro, KY 42301
Phone: (270) 684-6242
Fax: (270) 684-6243
Street-level locationGet directions
Mailing address
2315 Mayfair Drive
Owensboro, KY 42301
Registry dates
- Enumerated
- 2007-01-22
- Last updated
- 2010-01-11
Frequently asked questions
- What is Mayfair Laboratory LLC's NPI number?
- Mayfair Laboratory LLC's National Provider Identifier (NPI) is 1790839223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mayfair Laboratory LLC?
- Mayfair Laboratory LLC is classified in the NPPES registry as Clinical Medical Laboratory (Laboratories).
- Where is Mayfair Laboratory LLC located?
- Mayfair Laboratory LLC's practice location on file with NPPES is 2315 Mayfair Drive, Owensboro, KY 42301.
- What is Mayfair Laboratory LLC's phone number?
- The practice phone number listed in the NPPES registry for Mayfair Laboratory LLC is (270) 684-6242.
- Who is the authorized official for Mayfair Laboratory LLC?
- The authorized official listed on Mayfair Laboratory LLC's NPPES record is William Law, Owner Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mayfair Laboratory LLC's NPI active?
- Yes — Mayfair Laboratory LLC's NPI (1790839223) is active in the NPPES registry as of the last update on 2010-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.